aforehand

adj.

事先的，预先的；

adv.

事先地；

Identifying the Modes Excited in a Tennis Racket by a Forehand Drive
Design and Manufacture of a Forehand Attack Exercising Device for Teaching and Training of Table Tennis
Hit a Forehand Volley
Kinetic characteristics of the center of gravity in a forehand volley motion: an analysis of vertical component of the center of gra...
Hit a Forehand Drop Shot
A study on the factors contributing to the speed of the racket of a forehand stroke during forward swing in tennis
Frictional forces and torques during a forehand drive and a standard laboratory test for different tennis shoes and playing surfaces
An Analysis of Semi-western Grip for a Forehand Smash and a Preliminary Study on a Training Method
Roger Federer hits a forehand return against Russian Marat Safin...
Serbian Slip Fits Grand Plan for Venus; Power Play: Venus Hits a Forehand on Her Way to Victory over Wozniacki Yesterday